CVE-2026-8899

The CVE-2026-8899 entry concerns the WordPress Auto Thumbnail plugin (versions up to 1.0). Affected component is the athn_thumbnails() function handling the thumbnails shortcode; width and height attributes are unsafely concatenated into an HTML tag, leading to Stored Cross-Site Scripting. Explo...

CVE-2026-8899 Auto Thumbnails <= 1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

The Auto Thumbnail plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'thumbnails' shortcode in all versions up to, and including, 1.0. This is due to insufficient input sanitization and output escaping on the shortcode's 'width' and 'height' attributes in the athnthumbnail...

PT-2026-43531

The Auto Thumbnail plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'thumbnails' shortcode in all versions up to, and including, 1.0. This is due to insufficient input sanitization and output escaping on the shortcode's 'width' and 'height' attributes in the athn thumbnai...

WordPress Auto Thumbnails plugin <= 1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting vulnerability discovered by Gilang - DJ in WordPress Plugin Auto Thumbnails versions = 1.0...

CLSA-2026-1779212665 php: Fix of 14 CVEs

CVE-2018-5711: fix infinite loop in gdImageCreateFromGifCtx - CVE-2018-5712: remove file name from phar stub error output XSS - CVE-2018-10545: do not set PRSETDUMPABLE in php-fpm workers by default - CVE-2018-10546: fail iconvmimedecode on invalid multibyte sequences - CVE-2018-10547: escape...

Malicious code in @antv/thumbnails (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

Malicious code in @antv/thumbnails-component (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

@antv/auto-chart (>=2.0.0 <=2.1.0-alpha.0) potentially affected by unknown CVE via @antv/thumbnails-component (=2.0.0)

@antv/thumbnails-component NPM version =2.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on @antv/thumbnails-component and may be impacted: - @antv/auto-chart =2.0.0, =2.1.0-alpha.0 Source cves: unknown CVE Source advisory:...

@antv/auto-chart (>=2.0.0 <=2.1.0-alpha.0), @antv/thumbnails-component (>=2.0.0 <=2.0.0-alpha.2) potentially affected by unknown CVE via @antv/thumbnails (=2.0.0)

@antv/thumbnails NPM version =2.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on @antv/thumbnails and may be impacted: - @antv/auto-chart =2.0.0, =2.0.0, =2.0.0-alpha.2 Source cves: unknown CVE Source advisory: SNYK:JS-ANTVTHUMBNAILS-16754918...

@antv/auto-chart (>=2.0.0 <=2.1.0-alpha.0) potentially affected by unknown CVE via @antv/thumbnails-component (=2.0.0)

@antv/thumbnails-component NPM version =2.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on @antv/thumbnails-component and may be impacted: - @antv/auto-chart =2.0.0, =2.1.0-alpha.0 Source cves: unknown CVE Source advisory:...

@antv/auto-chart (>=2.0.0 <=2.1.0-alpha.0), @antv/thumbnails-component (>=2.0.0 <=2.0.0-alpha.2) potentially affected by unknown CVE via @antv/thumbnails (=2.0.0)

@antv/thumbnails NPM version =2.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on @antv/thumbnails and may be impacted: - @antv/auto-chart =2.0.0, =2.0.0, =2.0.0-alpha.2 Source cves: unknown CVE Source advisory: SNYK:JS-ANTVTHUMBNAILS-16755087...

CVE-2026-41061

WWBN AVideo is an open source video platform. In versions 29.0 and below, the isValidDuration regex at objects/video.php:918 uses /^0-91,2:0-91,2:0-91,2/ without a $ end anchor, allowing arbitrary HTML/JavaScript to be appended after a valid duration prefix. The crafted duration is stored in the...

WWBN AVideo has Stored XSS via Unanchored Duration Regex in Video Encoder Receiver

Summary The isValidDuration regex at objects/video.php:918 uses /^0-91,2:0-91,2:0-91,2/ without a $ end anchor, allowing arbitrary HTML/JavaScript to be appended after a valid duration prefix. The crafted duration is stored in the database and rendered without HTML escaping via echo...

OESA-2026-1897 gdk-pixbuf2 security update

gdk is written in C but has been designed from the ground up to support a wide range of languages. It provide a complete set of widgets,and suitable for projects ranging from small one-off tools to complete application suites. Security Fixes: A flaw was found in the gdk-pixbuf library. This...

UBUNTU-CVE-2026-5201

A flaw was found in the gdk-pixbuf library. This heap-based buffer overflow vulnerability occurs in the JPEG image loader due to improper validation of color component counts when processing a specially crafted JPEG image. A remote attacker can exploit this flaw without user interaction, for...

CVE-2026-3111

Insecure Direct Object Reference IDOR vulnerability in Campus Educativa specifically at the endpoint '/archivos/usuarios/ID/username/thumbAAxAA.jpg' translated as 80x90 and 40x45. Successful exploitation of this vulnerability could allow an unauthenticated attacker to access the profile photos of...

CVE-2026-3111

CVE-2026-3111 affects Educativa Campus. An Insecure Direct Object Reference permits an unauthenticated attacker to access any user’s profile photo via the manipulated URL /archivos/usuarios/[ID]/[username]/thumb_AAxAA.jpg (80x90 and 40x45). The provided metrics state CVSS v4 base score 6.9 (Netwo...

CVE-2026-28108

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in LambertGroup LambertGroup - AllInOne - Banner with Thumbnails all-in-one-thumbnailsBanner allows Reflected XSS.This issue affects LambertGroup - AllInOne - Banner with Thumbnails: from n/a through ...

EUVD-2026-9762

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in LambertGroup LambertGroup - AllInOne - Banner with Thumbnails all-in-one-thumbnailsBanner allows Reflected XSS.This issue affects LambertGroup - AllInOne - Banner with Thumbnails: from n/a through ...

CVE-2026-28108

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in LambertGroup LambertGroup - AllInOne - Banner with Thumbnails all-in-one-thumbnailsBanner allows Reflected XSS.This issue affects LambertGroup - AllInOne - Banner with Thumbnails: from n/a through ...